Yes, this bucket tee may be as lame/exciting as BINGO! night at the Elks Lodge, but it's highly resourceful. Actually, BINGO! and free drinks at the Elks Lodge sounds purty darn sweet.
We digress. Of course, you could stuff 36 hot dogs, 234 gel pens, a small child, zero effs, and a piglet in a grocery bag, but it looks a lot cooler if you store said items in your shirt.
We would like to call this space-age technology the "marsupial pouch," but kangaroos had that terminology patented well before we laid grace on this earth.